336631134122166 has 16 divisors (see below), whose sum is σ = 725051673494064. Its totient is φ = 103578810499104.

The previous prime is 336631134122149. The next prime is 336631134122291. The reversal of 336631134122166 is 661221431136633.

It is a happy number.

It is a super-2 number, since 2×336631134122166² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2157891885321 + ... + 2157891885476.

It is an arithmetic number, because the mean of its divisors is an integer number (45315729593379).

Almost surely, 2^{336631134122166} is an apocalyptic number.

336631134122166 is an abundant number, since it is smaller than the sum of its proper divisors (388420539371898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

336631134122166 is a wasteful number, since it uses less digits than its factorization.

336631134122166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4315783770815.

The product of its digits is 1679616, while the sum is 48.

Adding to 336631134122166 its reverse (661221431136633), we get a palindrome (997852565258799).

The spelling of 336631134122166 in words is "three hundred thirty-six trillion, six hundred thirty-one billion, one hundred thirty-four million, one hundred twenty-two thousand, one hundred sixty-six".